JPS6362126A - 一次サ−キットブレ−カ− - Google Patents

一次サ−キットブレ−カ−

Info

Publication number
JPS6362126A
JPS6362126A JP62170860A JP17086087A JPS6362126A JP S6362126 A JPS6362126 A JP S6362126A JP 62170860 A JP62170860 A JP 62170860A JP 17086087 A JP17086087 A JP 17086087A JP S6362126 A JPS6362126 A JP S6362126A
Authority
JP
Japan
Prior art keywords
primary
switch
circuit
shunt circuit
shunt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62170860A
Other languages
English (en)
Japanese (ja)
Inventor
ハーベイ・ダブリュー・ミクレッキー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cooper Power Acquisition Corp
Original Assignee
RTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RTE Corp filed Critical RTE Corp
Publication of JPS6362126A publication Critical patent/JPS6362126A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/142—Electrothermal mechanisms actuated due to change of magnetic permeability
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/68—Liquid-break switches, e.g. oil-break
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/004—Thermally-actuated switches with thermal image

Landscapes

  • Breakers (AREA)
  • Control Of Electric Motors In General (AREA)
  • Lock And Its Accessories (AREA)
  • Saccharide Compounds (AREA)
  • Electronic Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP62170860A 1986-07-08 1987-07-08 一次サ−キットブレ−カ− Pending JPS6362126A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/883,084 US4737878A (en) 1986-07-08 1986-07-08 Overload switch
US883084 1986-07-08

Publications (1)

Publication Number Publication Date
JPS6362126A true JPS6362126A (ja) 1988-03-18

Family

ID=25381943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62170860A Pending JPS6362126A (ja) 1986-07-08 1987-07-08 一次サ−キットブレ−カ−

Country Status (9)

Country Link
US (1) US4737878A (de)
EP (1) EP0252869B1 (de)
JP (1) JPS6362126A (de)
KR (1) KR880002215A (de)
AT (1) ATE93342T1 (de)
AU (1) AU608231B2 (de)
BR (1) BR8703343A (de)
CA (1) CA1271503A (de)
DE (2) DE252869T1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7365294B2 (en) 2002-12-05 2008-04-29 Samsung Electronics Co., Ltd. Microwave oven

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435690A (en) * 1982-04-26 1984-03-06 Rte Corporation Primary circuit breaker
US4804807A (en) * 1987-09-30 1989-02-14 Rte Corporation Two component operating handle for a primary circuit breaker
US5012382A (en) * 1990-06-14 1991-04-30 Teal Electronics Corporation Low impedance power conditioner apparatus and method
US7154061B2 (en) * 2004-07-21 2006-12-26 Abb Inc. Interrupter assembly for a circuit breaker
US20090277768A1 (en) * 2008-05-08 2009-11-12 Cooper Technologies Company Low Oil Trip Assembly for a Fault Interrupter and Load Break Switch
US7936541B2 (en) * 2008-05-08 2011-05-03 Cooper Technologies Company Adjustable rating for a fault interrupter and load break switch
US7952461B2 (en) 2008-05-08 2011-05-31 Cooper Technologies Company Sensor element for a fault interrupter and load break switch
US8004377B2 (en) * 2008-05-08 2011-08-23 Cooper Technologies Company Indicator for a fault interrupter and load break switch
US7920037B2 (en) * 2008-05-08 2011-04-05 Cooper Technologies Company Fault interrupter and load break switch
US8013263B2 (en) * 2008-08-14 2011-09-06 Cooper Technologies Company Multi-deck transformer switch
US7872203B2 (en) 2008-08-14 2011-01-18 Cooper Technologies Company Dual voltage switch
US8153916B2 (en) * 2008-08-14 2012-04-10 Cooper Technologies Company Tap changer switch
WO2010065733A1 (en) 2008-12-04 2010-06-10 Cooper Technologies Company Low force low oil trip mechanism
CN111564333A (zh) * 2020-05-26 2020-08-21 珠海市实创智能电气有限公司 一种柱上开关的弹簧操动机构
US11422202B2 (en) 2020-08-11 2022-08-23 Siemens Industry, Inc. Overload current detection in a circuit interrupting device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE406039C (de) * 1924-11-20 Emag Elek Zitaets Akt Ges Schutzeinrichtung, insbesondere fuer UEberstromrelais
US2863141A (en) * 1956-12-26 1958-12-02 Lotran Inc Transmission system outage locator
DE3028900A1 (de) * 1980-07-30 1982-02-25 Brown, Boveri & Cie Ag, 6800 Mannheim Schutzschalter
US4435690A (en) * 1982-04-26 1984-03-06 Rte Corporation Primary circuit breaker
US4550298A (en) * 1984-01-23 1985-10-29 Rte Corporation Trip assembly for a circuit breaker
US4611189A (en) * 1985-02-07 1986-09-09 Rte Corporation Underoil primary circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7365294B2 (en) 2002-12-05 2008-04-29 Samsung Electronics Co., Ltd. Microwave oven

Also Published As

Publication number Publication date
AU7530087A (en) 1988-01-14
US4737878A (en) 1988-04-12
DE252869T1 (de) 1988-06-09
BR8703343A (pt) 1988-03-15
CA1271503A (en) 1990-07-10
DE3787059T2 (de) 1993-12-09
ATE93342T1 (de) 1993-09-15
EP0252869A3 (en) 1990-01-03
AU608231B2 (en) 1991-03-28
EP0252869B1 (de) 1993-08-18
DE3787059D1 (de) 1993-09-23
EP0252869A2 (de) 1988-01-13
KR880002215A (ko) 1988-04-29

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